engine oil MERCEDES-BENZ SLK320 2003 R170 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2003, Model line: SLK320, Model: MERCEDES-BENZ SLK320 2003 R170Pages: 304, PDF Size: 6.04 MB
Page 5 of 304
Contents
Pedals .......................................... 159
Power assistance ......................... 160
Brakes .......................................... 160
Driving off .................................... 161
Parking ......................................... 161
Tires ............................................. 162
Hydroplaning................................ 163
Tire traction ................................. 163
Tire speed rating .......................... 163
Winter driving instructions ........... 164
Standing water ............................. 165
Passenger compartment .............. 165
Driving abroad.............................. 165
Control and operation
of radio transmitter ...................... 166
Catalytic converter....................... 166
Emission control .......................... 167
Coolant temperature .................... 167
At the gas station .............................. 169
Check regularly and before
a long trip..................................... 170
Engine compartment ......................... 171
Hood ............................................ 171
Engine oil ..................................... 172
Transmission fluid level ................ 176
Coolant ........................................ 176Battery .......................................... 178
Windshield washer system and
headlamp cleaning system*.......... 179
Tires and wheels................................. 180
Important guidelines ..................... 180
Life of tire ..................................... 181
Direction of rotation...................... 181
Checking tire inflation pressure .... 181
Rotating wheels ............................ 182
Winter driving ..................................... 183
Winter tires ................................... 183
Block heater (Canada only) ........... 184
Snow chains.................................. 184
Maintenance....................................... 185
Clearing the service indicator ....... 185
Service term exceeded ................. 186
Calling up the service indicator..... 186
Resetting the service indicator ..... 186
Vehicle care........................................ 187
Cleaning and care of vehicle ......... 187
Practical hints.................................. 193
What to do if ...................................... 194
Lamps in instrument cluster ......... 194Additional indicators in the
speedometer display .................... 204
Lamp in center console ................ 205
Where will I find ...? ............................ 206
First aid kit.................................... 206
Vehicle tool kit.............................. 206
Unlocking/locking in an emergency... 210
Unlocking the vehicle ................... 210
Locking the vehicle ....................... 211
Changing batteries
in remote control .......................... 212
Synchronizing remote control ....... 213
Fuel filler flap ................................ 213
Manually unlocking the
transmission selector lever ........... 214
Opening/closing in an emergency ..... 215
Raising retractable hardtop
manually ....................................... 215
Replacing bulbs .................................. 221
Bulbs............................................. 221
Replacing bulbs for front lamps .... 223
Replacing bulbs for rear lamps ..... 225
Adjusting headlamp aim
(Halogen headlamps only) ............ 226
Replacing wiper blades ...................... 228
Removing ...................................... 228
Page 6 of 304
Contents
Installing....................................... 228
Flat tire .............................................. 229
Preparing the vehicle.................... 229
Sealing tires with TIREFIT kit 1 ..... 229
Sealing tires with TIREFIT kit 2 ..... 234
Mounting the spare wheel ............ 238
Battery ............................................... 245
Disconnecting the battery ............ 246
Removing the battery ................... 246
Charging and reinstalling battery . 246
Reconnecting the battery ............. 246
Jump starting ..................................... 247
Towing the vehicle ............................. 249
Towing eye ................................... 251
Installing towing eye bolt.............. 252
Fuses ................................................. 253
Main fuse box ............................... 253
Auxiliary fuse box ......................... 254
Technical data.................................. 255
Spare parts service ............................ 256
Warranty coverage ............................. 257
Loss of Service and Warranty
Information Booklet...................... 257
Identification labels............................ 258Layout of poly-V-belt drive ................. 259
SLK 230 Kompressor ................... 259
SLK 320 ....................................... 259
SLK 32 AMG................................. 259
Engine................................................ 260
Rims and Tires ................................... 261
Same size tires ............................. 262
Mixed size tires ............................ 263
Spare wheel with collapsible tire.. 265
Electrical system ............................... 266
Main Dimensions ............................... 267
Weights.............................................. 268
Fuels, coolants, lubricants etc. .......... 269
Capacities .................................... 269
Engine oils.................................... 271
Engine oil additives ...................... 271
Air conditioning refrigerant .......... 271
Brake fluid .................................... 271
Premium unleaded gasoline ......... 272
Fuel requirements ........................ 272
Gasoline additives ........................ 272
Coolants....................................... 273
Windshield and headlamp*
washer system ............................. 275
Consumer information ....................... 276
Uniform tire quality grading ......... 276
Technical terms............................... 279Index................................................. 285
Page 21 of 304
21 At a glance
Instrument cluster
Item
Page
1
Left indicator lamps
with:W
Low windshield
washer and head-
lamp washer* sys-
tem fluid level
warning lamp
200
/
Low engine coolant
level warning lamp
201
N
Low engine oil level
warning lamp
200
1
Supplemental re-
straint system indi-
cator lamp
52,
197
2
Brake pad wear in-
dicator lamp
202
?
Engine malfunction
indicator lamp
199
_
Telescoping steer-
ing column warning
lamp*
200
Item
Page
2
Warning display with:D
Coolant tempera-
ture gauge
88
A
Fuel gauge with fuel
reserve warning
lamp
201
Outside temperature
indicator
90
3
Knob for:
Instrument cluster illu-
mination
88
Resetting trip odome-
ter
89
Activating Flexible Ser-
vice System (FSS) indi-
cator
185
4
Speedometer with:L
Turn signal
K
indicator lamps
v
Electronic Stability
Program (ESP)
warning lamp
68,
194
Trip odometer
89
Main odometer
5
Knob for:
Setting clock
90
6
Tachometer with:Selector lever position
41, 93
Digital clock
90
7
Right indicator lamps
with:$
Exterior lamp failure
indicator lamp
203
A
High beam head-
lamp indicator
43, 84
#
Charge indicator
lamp
202
Item
Page
Page 170 of 304
170 OperationAt the gas station
You will hear when the fuel cap is tight-
ened.
Close the fuel filler flap.
You should hear the latch close shut.
Check regularly and before a long trip1Windshield washer and headlamp
cleaning system*
More information on filling up the res-
ervoir can be found in the “Operation”
section (
page 179).
2Brake fluid
More information on brake fluid can be
found in the “Technical data” section
(
page 271).
3Coolant level
More information on coolant can be
found in the “Operation” section
(page 176).
4Engine oil level
More information on engine oil can be
found in the “Operation” section
(page 172).
Opening hood (
page 171).Coolant
For normal replenishing, use water (pota-
ble water quality). More information on
coolant can be found in the “Operation”
section (
page 176).
Exterior lamp switch (
page 83).
Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, refer
to page (
page 221) in the “Practical
hints” section.
Exterior lamp switch (
page 83).
Tire inflation pressure
More information on tire inflation pressure
can be found in the “Operation” section
(
page 181).
iLeaving the engine running and the fuel
cap open can cause the
?
lamp to
illuminate.
More information can be found in the
“Practical hints” section (
page 199).
Page 172 of 304
172 OperationEngine compartment
Closing
Let the hood drop from a height of ap-
proximately 1ft (30cm).
The hood will lock audibly.
Check to make sure that the hood is
fully closed.
If you can raise the hood at a point
above the headlamps, then it is not
properly closed. Open it again and let it
drop with somewhat greater force.
Engine oil
The amount of oil your engine needs will
depend on a number of factors, including
driving style. Higher oil consumption can
occur when
the vehicle is new
the vehicle is driven frequently at high-
er engine speeds
Engine oil consumption checks should only
be made after the vehicle break-in period.
Checking engine oil level
When checking the oil level the vehicle
must
be parked on level ground
be at normal operating temperature
have been stationary for at least five
minutes with the engine turned off
Warning!
G
If you see flames or smoke coming from the
engine compartment, or if the coolant tem-
perature gauge indicates that the engine is
overheated, do not open the hood. Move
away from vehicle and do not open the hood
until the engine has cooled. If necessary,
call the fire department.Warning!
G
The engine is equipped with a transistorized
ignition system. Because of the high voltage
it is dangerous to touch any components (ig-
nition coils, spark plug sockets, diagnostic
socket) of the ignition system
with the engine running
while starting the engine
if ignition is “on” and the engine is
turned manually
Warning!
G
Be careful that you do not close the hood on
anyone.
Page 173 of 304
173 Operation
Engine compartment
You can check the engine oil level with
the oil dipstick
Open the hood (
page 171).
Pull out oil dipstick1 (
page 175) and
wipe the tip clean.
Reinsert the oil dipstick into the dip-
stick guide tube as far as it will go.
1Oil dipstick
Pull out the oil dipstick again after
approximately 3 seconds.
The oil level is acceptable when it
leaves a line between the upper and
lower marks of the dipstick.
For adding oil (
page 175).
See “Practical hints” (
page 200) if the
low engine oil level warning lamp in the in-
strument cluster lights up.You can check the engine oil level on the
odometer display (SLK 320 and
SLK 32 AMG only)
Turn the key in the steering lock to
position2.
1Knob
Wait until the symbols
:
and
I
appear in the odometer display indica-
tor.
iFill quantity between upper and lower
dipstick marking level is approximately
2.1 US qt (2.0 l).
Page 174 of 304
174 OperationEngine compartment
Within 1 second press knob1 on the
instrument cluster twice.
One of the following messages will sub-
sequently appear in the indicator:
OK
-1.0 Q
(Canada:
-1.0 L
)
-1.5 Q
(Canada:
-1.5 L
)
-2.0 Q
(Canada:
-2.0 L
)
For adding oil (
page 175).If there is excessive engine oil with the en-
gine at normal operating temperature, a
signal sounds and the following message
will blink in the odometer display:
HI
Have excess oil siphoned.
If theI
symbol flashes in the odometer
display field, a proper oil level check can-
not be performed.
Wait 5 minutes before repeating check
procedure.
Perform the oil level check with the dip-
stick (
page 173) if it cannot be complet-
ed via the odometer display field. In this
case we recommend that you that you
have the system checked at a
Mercedes-Benz Center.See “Practical hints” (
page 200) if the
low engine oil level warning lamp in the in-
strument cluster lights up.
!If the message
-2.0 Q
(Canada:
-2.0 L
) blinks and a signal
sounds, add oil according to amount
displayed.
iIf the
:
and
I
symbols are con-
tinuously illuminated after pressing the
left knob on the instrument cluster
twice, and if there is no change in the
odometer display field or the low en-
gine oil level warning lamp comes on, a
malfunction has occurred to the sys-
tem.
Perform the engine oil level check with
the dipstick (
page 173).
If no oil leaks are noted, drive to the
nearest Mercedes-Benz Center to have
the system checked.
Page 175 of 304
175 Operation
Engine compartment
Adding engine oilSLK 230 Kompressor1Oil dipstick
2Oil filler cap
Unscrew oil filler cap2 from the filler
neck.
Be careful not to overfill with oil.
Be careful not to spill any oil when
adding.
Avoid environmental damage caused
by oil entering the ground or water.
Screw oil filler cap2 back onto the filler
neck.
SLK 320, SLK 32 AMG1Oil dipstick
2Oil filler cap
Unscrew oil filler cap2 from the filler
neck.Be careful not to overfill with oil.
Be careful not to spill any oil when
adding.
Avoid environmental damage caused
by oil entering the ground or water.
Screw oil filler cap2 back onto the filler
neck.
More information on engine oil can be
found in the “Technical data” section
(
page 271).
!Excessive oil must be siphoned or
drained off. It could cause damage to
the engine and catalytic converter not
covered by the Mercedes-Benz Limited
Warranty.
!Excessive oil must be siphoned or
drained off. It could cause damage to
the engine and catalytic converter not
covered by the Mercedes-Benz Limited
Warranty.
Page 186 of 304
186 OperationMaintenanceService term exceeded
If you have exceeded the suggested
service term:
the
9
or
´
appears in the
display2 for 30 seconds and a signal
sounds after switching on the ignition.
it is preceeded by a “-” (minus symbol)
The Mercedes-Benz Center will reset the
service indicator following a completed
service.
Calling up the service indicator
Within 1 second press knob1
(page 185) twice.
The service symbol and the service
deadline appear in the display2.
Resetting the service indicator
In the event that the service on your vehi-
cle is not carried out by an authorized
Mercedes-Benz Center, you can reset the
service indicator yourself.
Switch ignition on and immediately
press knob1 (
page 185) twice with-
in 1 second.
The present status for days or distance
is displayed.
Within 10 seconds turn key in steering
lock to position0.
Press and hold knob1 while turning
key in steering lock to position2 again.
The present status for days and dis-
tance is displayed once more.
Continue to hold knob1 until you hear
a signal.
Release knob1.
The service indicator now displays the
reset interval.
iIf the service indicator was inadvertent-
ly reset, have a Mercedes-Benz Center
correct it.
Only reset if the proper service has
been performed. Resetting the system
without performing proper service as
called for by the FSS will cause the FSS
to incorrectly determine the next ser-
vice interval which will result in engine
damage not covered by the Mer-
cedes-Benz Limited Warranty.
If the battery is disconnected, the days
of disconnection will not be included in
the count shown by the service indica-
tor. To arrive at the true service dead-
line, you will need to subtract these
days from the days shown in the ser-
vice indicator.
Do not confuse the service indicator
with the engine oil level indicator
:
.
Page 200 of 304
200 Practical hintsWhat to do if …?When the low engine oil level warning lamp
does not go out after starting the engine,
or comes on while the engine is running
and at operating temperature, the engine
oil level has dropped to approximately the
minimum mark on the dipstick.When this occurs, the warning lamp will
first come on intermittently and then stay
on if the oil level drops further.
If no oil leaks are noted, continue to drive
to the nearest service station where the
engine oil should be topped to the “full”
mark on the dipstick with an approved oil.Problem
Possible cause
Suggested solution
_
The red telescoping steering
column* warning lamp remains
lit after starting the engine.
The adjustable steering column is not locked
properly.
Lock the steering column
(page 34).
W
The yellow low windshield and
headlamp* washer system fluid
level warning lamp remains lit af-
ter starting the engine or lights
up while driving.
The fluid level has dropped to about
1/3 of
total reservoir capacity.
Add washer fluid (
page 179).
N
The yellow low engine oil level
warning lamp remains lit after
starting the engine or lights up
while driving.
The engine oil level is too low.
Check the engine oil level
(page 172) and add oil as required
(page 175).
If you must add engine oil frequently,
have the engine checked for possible
leaks.!The low engine oil level warning light
should not be ignored. Extended driv-
ing with the light illuminated could re-
sult in serious engine damage that is
not covered by the Mercedes-Benz
Limited Warranty.